In order to study the control results of the gas explosion flame spreading by water spraying,a combustion restrained space and water spraying system of borehole gas developed and manufactured by itself was applied to the experiment and study on the fine water spraying to control gas flame with different pressure and different nozzles.
为了研究水雾对瓦斯爆炸火焰传播的抑制效果,利用自行研制、加工的钻孔瓦斯气体燃烧受限空间与水喷雾系统,对不同压力、不同喷头作用下细水雾抑制瓦斯火焰的效果进行了试验研究。
sigma recording methanometer
瓦斯火焰连续记录仪
discontinuous dipmeter
不连续记录地层倾角仪
continuous dipmeter
连续记录地层倾角仪
A seismograph is an instrument which gives a continuous record of the motion of the ground.
地震仪是提供地面运动的连续记录。
recording gas pressure gauge
瓦斯压力自动记录器
Research and Design of Temperature Recorder with Automatic and Continuous Based on AT89S52
基于AT89S52的自动连续温度记录仪的研究与设计
cilloscope camera
连续记录示波器照相机
Continuous Plankton Recorder
浮游生物连续记录系统
Serial TestPotassium, Sodium and Iron of Vanadium Oride by Flame Atom Absorption;
火焰原子吸收法连续测定钒氧化物中的钾、钠、铁
an instrument that records the waves associated with the activity of skeletal muscles.
记录连接着骨骼肌运动的波形的仪器。
New Serials MARC Bibliographic Record Level:Access Level Record
西文连续出版物新书目记录等级——访问级记录
RESEARCH ON ACCELERATING MECHANISM AND FLAME TRANSMISSION IN GAS EXPLOSION
瓦斯爆炸过程中火焰传播规律及其加速机理的研究
Analysis on flame acceleration mechanism and affecting factors of methane explosion propagation in duct
管内瓦斯爆炸传播影响因素及火焰加速机理分析
Common malfunction and its removing method for the Hydrogen Flame Ionization Detector in SLXL-2 Mud Logging Unit
SLXL-2录井仪氢火焰离子化检测器常见故障分析及排除方法
flame ionization analyzer
氢火焰离子化分析仪
a continuous thin ribbon of paper on which stock quotes are written.
一条连续的薄纸带，用于记录信息。
That year, the region recorded good harvests of farm crops for 13 consecutive years.
种植业创下了连续13年丰收的记录；
two-pen potentiometer continuous recorder
双笔电位计式连续记录器